156985995397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{842819}}^1$

素因数の和:842937

約数の個数: 32

約数和(自身を含む): 203895014400

約数和(自身を除く): 46909019003

約数列:

[1, 7, 11, 41, 59, 77, 287, 413, 451, 649, 2419, 3157, 4543, 16933, 26609, 186263, 842819, 5899733, 9271009, 34555579, 49726321, 64897063, 241889053, 348084247, 380111369, 546989531, 2038779161, 2660779583, 3828926717, 14271454127, 22426570771, 156985995397]

約数ペア:

[(1, 156985995397), (7, 22426570771), (11, 14271454127), (41, 3828926717), (59, 2660779583), (77, 2038779161), (287, 546989531), (413, 380111369), (451, 348084247), (649, 241889053), (2419, 64897063), (3157, 49726321), (4543, 34555579), (16933, 9271009), (26609, 5899733), (186263, 842819)]